NEW STEP BY STEP MAP FOR PNL

单向双向：某些产品的手续费只在开仓时收取，有些则在开仓和平仓时都收取；Your browser isn’t supported any more. Update it to get the greatest YouTube practical experience and our newest attributes. Learn moreRevenue for each typical share — diluted [footnote 2: Diluted by assumed training of stock-dependent pay